From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Radeon driver crashes when rebooting with 3.13-rc2 Date: Wed, 4 Dec 2013 10:40:55 -0500 Message-ID: <20131204154054.GA391@pegasus.dumpdata.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from userp1040.oracle.com (userp1040.oracle.com [156.151.31.81]) by gabe.freedesktop.org (Postfix) with ESMTP id 6DA2AFB43F for ; Wed, 4 Dec 2013 07:41:13 -0800 (PST) Received: from acsinet22.oracle.com (acsinet22.oracle.com [141.146.126.238]) by userp1040.oracle.com (Sentrion-MTA-4.3.1/Sentrion-MTA-4.3.1) with ESMTP id rB4FfBKt026670 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 4 Dec 2013 15:41:12 GMT Received: from userz7021.oracle.com (userz7021.oracle.com [156.151.31.85]) by acsinet22.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id rB4FfAB1004501 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 4 Dec 2013 15:41:11 GMT Received: from abhmp0015.oracle.com (abhmp0015.oracle.com [141.146.116.21]) by userz7021.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id rB4Ff7qe025599 for ; Wed, 4 Dec 2013 15:41:10 GMT Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org I keep on getting this: Any thoughts? I hadn't tried to do a bisection or such. [ 1784.126124] Console: switching to colour VGA+ 80x25 [ 1784.128286] drm_kms_helper: drm: unregistered panic notifier [ 1784.133601] [drm] radeon: finishing device. [ 1784.135934] BUG: unable to handle kernel NULL pointer dereference at 0000000000000378 [ 1784.135942] IP: [] post_xfer+0x18/0xb0 [radeon] [ 1784.135965] PGD 0 [ 1784.135968] Oops: 0000 [#1] SMP [ 1784.135972] Modules linked in: bnep bluetooth fuse tun xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec eeepc_wmi asus_wmi sparse_keymap snd_hwdep rfkill snd_seq snd_seq_device snd_pcm crc32c_intel ghash_clmulni_intel joydev snd_page_alloc serio_raw edac_core snd_timer pcspkr k10temp fam15h_power snd edac_mce_amd sp5100_tco r8169 i2c_piix4 soundcore mii shpchp uinput nouveau radeon video i2c_algo_bit drm_kms_helper ttm mxm_wmi drm usb_storage hid_logitech_dj i2c_core wmi ecryptfs encrypted_keys trusted tpm [last unloaded: iptable_raw] [ 1784.136027] CPU: 0 PID: 128 Comm: kworker/0:2 Tainted: G W 3.13.0-rc2+ #21 [ 1784.136031] Hardware name: To be filled by O.E.M. To be filled by O.E.M./M5A97 LE R2.0, BIOS 1903 07/11/2013 [ 1784.136047] Workqueue: events radeon_hotplug_work_func [radeon] [ 1784.136051] task: ffff880130fc4860 ti: ffff88000a64a000 task.ti: ffff88000a64a000 [ 1784.136055] RIP: e030:[] [] post_xfer+0x18/0xb0 [radeon] [ 1784.136070] RSP: e02b:ffff88000a64bbf8 EFLAGS: 00010246 [ 1784.136073] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1784.136076] RDX: 00000000f761bf4d RSI: 0000000000007e28 RDI: ffff880009d9e848 [ 1784.136080] RBP: ffff88000a64bc08 R08: 0000000000000200 R09: ffffffffa00b9120 [ 1784.136084] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 1784.136087] R13: 0000000000000007 R14: ffff88000a64bd38 R15: 0000000000000000 [ 1784.136094] FS: 00007f2c95b48740(0000) GS:ffff88013fe00000(0000) knlGS:0000000000000000 [ 1784.136098] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1784.136102] CR2: 0000000000000378 CR3: 0000000001c0c000 CR4: 0000000000040660 [ 1784.136106] Stack: [ 1784.136108] 0000000000000002 0000000000000000 ffff88000a64bc88 ffffffffa00659e3 [ 1784.136115] ffff880009d9e848 ffff880009d9eb80 0000000200000000 0000000000000002 [ 1784.136121] ffff88000a64bd30 00000001f59b42d1 ffff880009d9e800 0a64bd3700000007 [ 1784.136128] Call Trace: [ 1784.136134] [] bit_xfer+0x273/0x890 [i2c_algo_bit] [ 1784.136142] [] __i2c_transfer+0x5c/0x70 [i2c_core] [ 1784.136149] [] i2c_transfer+0x5c/0xe0 [i2c_core] [ 1784.136164] [] radeon_ddc_probe+0xde/0x120 [radeon] [ 1784.136179] [] radeon_dvi_detect+0x69/0x500 [radeon] [ 1784.136186] [] ? sched_clock+0x9/0x10 [ 1784.136193] [] drm_helper_hpd_irq_event+0x9d/0x160 [drm_kms_helper] [ 1784.136212] [] radeon_hotplug_work_func+0x5d/0x70 [radeon] [ 1784.136218] [] process_one_work+0x17b/0x460 [ 1784.136223] [] worker_thread+0x11b/0x400 [ 1784.136228] [] ? rescuer_thread+0x3e0/0x3e0 [ 1784.136233] [] kthread+0xd2/0xf0 [ 1784.136238] [] ? kthread_create_on_node+0x180/0x180 [ 1784.136244] [] ret_from_fork+0x7c/0xb0 [ 1784.136249] [] ? kthread_create_on_node+0x180/0x180 [ 1784.136252] Code: 44 d1 31 c9 09 c2 e8 48 d5 00 00 5b 41 5c 41 5d 5d c3 90 66 66 66 66 90 55 48 83 c7 48 48 89 e5 41 54 53 e8 1b 92 2b e1 48 89 c3 <48> 8b 80 78 03 00 00 31 d2 8b b3 cc 03 4.136301] RIP [] post_xfer+0x18/0xb0 [radeon] [ 1784.136316] RSP [ 1784.136318] CR2: 0000000000000378 [ 1784.136322] ---[ end trace ce465373f0865c07 ]--- [ 1784.136421] BUG: unable to handle kernel paging request at ffffffffffffffd8 [ 1784.136426] IP: [] kthread_data+0x10/0x20 [ 1784.136430] PGD 1c0f067 PUD 1c11067 PMD 0 [ 1784.136435] Oops: 0000 [#2] SMP [ 1784.136438] Modules linked in: bnep bluetooth fuse tun xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec eeepc_wmi asus_wmi sparse_keymap snd_hwdep rfkill snd_seq snd_seq_device snd_pcm crc32c_intel ghash_clmulni_intel joydev snd_page_alloc serio_raw edac_core snd_timer pcspkr k10temp fam15h_power snd edac_mce_amd sp5100_tco r8169 i2c_piix4 soundcore mii shpchp uinput nouveau radeon video i2c_algo_bit drm_kms_helper ttm mxm_wmi drm usb_storage hid_logitech_dj i2c_core wmi ecryptfs encrypted_keys trusted tpm [last unloaded: iptable_raw] [ 1784.136492] CPU: 0 PID: 128 Comm: kworker/0:2 Tainted: G D W 3.13.0-rc2+ #21 [ 1784.136495] Hardware name: To be filled by O.E.M. To be filled by O.E.M./M5A97 LE R2.0, BIOS 1903 07/11/2013 [ 1784.136511] task: ffff880130fc4860 ti: ffff88000a64a000 task.ti: ffff88000a64a000 [ 1784.136514] RIP: e030:[] [] kthread_data+0x10/0x20 [ 1784.136520] RSP: e02b:ffff88000a64b838 EFLAGS: 00010002 [ 1784.136523] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 1784.136526] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff880130fc4860 [ 1784.136530] RBP: ffff88000a64b838 R08: ffff880130fc48f0 R09: 0000000000000001 [ 1784.136533] R10: ffffffff8130f4c7 R11: ffffea0004c25200 R12: ffff88013fe142c0 [ 1784.136537] R13: 0000000000000000 R14: ffff880130fc4850 R15: ffff880130fc4860 [ 1784.136542] FS: 00007f2c95b48740(0000) GS:ffff88013fe00000(0000) knlGS:0000000000000000 [ 1784.136546] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1784.136549] CR2: 0000000000000028 CR3: 0000000001c0c000 CR4: 0000000000040660 [ 1784.136553] Stack: [ 1784.136555] ffff88000a64b850 ffffffff810887f1 ffff880130fc4860 ffff88000a64b8b0 [ 1784.136562] ffffffff816c20b9 ffff880130fc4860 ffff88000a64bfd8 00000000000142c0 [ 1784.136568] 00000000000142c0 ffff880130fc4860 ffff880130fc4e98 ffff88000a64b5f0 [ 1784.136574] Call Trace: [ 1784.136578] [] wq_worker_sleeping+0x11/0x90 [ 1784.136584] [] __schedule+0x589/0x7d0 [ 1784.136588] [] schedule+0x29/0x70 [ 1784.136594] [] do_exit+0x6c7/0xa30 [ 1784.136598] [] oops_end+0xa9/0x150 [ 1784.136604] [] no_context+0x25e/0x26b [ 1784.136608] [] ? update_curr+0xec/0x180 [ 1784.136613] [] __bad_area_nosemaphore+0x73/0x1cc [ 1784.136617] [] ? enqueue_entity+0x2ad/0xb50 [ 1784.136622] [] bad_area_nosemaphore+0x13/0x15 [ 1784.136627] [] __do_page_fault+0x32e/0x540 [ 1784.136632] [] ? check_preempt_curr+0x85/0xa0 [ 1784.136637] [] ? move_task+0x4b/0x50 [ 1784.136642] [] ? load_balance+0x49c/0x860 [ 1784.136647] [] do_page_fault+0x1a/0x70 [ 1784.136651] [] page_fault+0x28/0x30 [ 1784.136666] [] ? post_xfer+0x18/0xb0 [radeon] [ 1784.136680] [] ? post_xfer+0x15/0xb0 [radeon] [ 1784.136706] [] bit_xfer+0x273/0x890 [i2c_algo_bit] [ 1784.136713] [] __i2c_transfer+0x5c/0x70 [i2c_core] [ 1784.136719] [] i2c_transfer+0x5c/0xe0 [i2c_core] [ 1784.136734] [] radeon_ddc_probe+0xde/0x120 [radeon] [ 1784.136748] [] radeon_dvi_detect+0x69/0x500 [radeon] [ 1784.136753] [] ? sched_clock+0x9/0x10 [ 1784.136759] [] drm_helper_hpd_irq_event+0x9d/0x160 [drm_kms_helper] [ 1784.136778] [] radeon_hotplug_work_func+0x5d/0x70 [radeon] [ 1784.136783] [] process_one_work+0x17b/0x460 [ 1784.136788] [] worker_thread+0x11b/0x400 [ 1784.136792] [] ? rescuer_thread+0x3e0/0x3e0 [ 1784.136797] [] kthread+0xd2/0xf0 [ 1784.136802] [] ? kthread_create_on_node+0x180/0x180 [ 1784.136807] [] ret_from_fork+0x7c/0xb0 [ 1784.136811] [] ? kthread_create_on_node+0x180/0x180 [ 1784.136815] Code: 00 48 89 e5 5d 48 8b 40 c8 48 c1 e8 02 83 e0 01 c3 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 48 8b 87 b0 03 00 00 55 48 89 e5 <48> 8b 40 d8 5d c3 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 [ 1784.136863] RIP [] kthread_data+0x10/0x20 [ 1784.136867] RSP [ 1784.136870] CR2: ffffffffffffffd8 [ 1784.136872] ---[ end trace ce465373f0865c08 ]--- [ 1784.136875] Fixing recursive fault but reboot is needed!